diff options
| author | Bard Liao <bardliao@realtek.com> | 2015-02-05 11:40:34 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-02-05 21:18:02 +0300 |
| commit | 2cc3f2347022969f00a429951ce489d35a9b4ea8 (patch) | |
| tree | 1f4e50b43b5ad283a4415a88aa4b604eac4c0f5d /sound/soc/codecs | |
| parent | 54d96a40e0dfb5aa2eea0b010ddc1c7e8742e364 (diff) | |
| download | linux-2cc3f2347022969f00a429951ce489d35a9b4ea8.tar.xz | |
ASoC: rt286: Add customize setting for Dell Dino
The patch add the customize setting for Dell Dino project.
Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/rt286.c | 25 | ||||
| -rw-r--r-- | sound/soc/codecs/rt286.h | 7 |
2 files changed, 31 insertions, 1 deletions
diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 847cc4b9bee5..1fbebaf6dbf4 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -1188,6 +1188,17 @@ static struct dmi_system_id force_combo_jack_table[] = { { } }; +static struct dmi_system_id dmi_dell_dino[] = { + { + .ident = "Dell Dino", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_BOARD_NAME, "0144P8") + } + }, + { } +}; + static int rt286_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -1223,7 +1234,8 @@ static int rt286_i2c_probe(struct i2c_client *i2c, if (pdata) rt286->pdata = *pdata; - if (dmi_check_system(force_combo_jack_table)) + if (dmi_check_system(force_combo_jack_table) || + dmi_check_system(dmi_dell_dino)) rt286->pdata.cbj_en = true; regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3); @@ -1262,6 +1274,17 @@ static int rt286_i2c_probe(struct i2c_client *i2c, regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL3, 0xf777, 0x4737); regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL4, 0x00ff, 0x003f); + if (dmi_check_system(dmi_dell_dino)) { + regmap_update_bits(rt286->regmap, + RT286_SET_GPIO_MASK, 0x40, 0x40); + regmap_update_bits(rt286->regmap, + RT286_SET_GPIO_DIRECTION, 0x40, 0x40); + regmap_update_bits(rt286->regmap, + RT286_SET_GPIO_DATA, 0x40, 0x40); + regmap_update_bits(rt286->regmap, + RT286_GPIO_CTRL, 0xc, 0x8); + } + if (rt286->i2c->irq) { ret = request_threaded_irq(rt286->i2c->irq, NULL, rt286_irq, IRQF_TRIGGER_HIGH | IRQF_ONESHOT, "rt286", rt286); diff --git a/sound/soc/codecs/rt286.h b/sound/soc/codecs/rt286.h index b539b7320a79..7130edb152ef 100644 --- a/sound/soc/codecs/rt286.h +++ b/sound/soc/codecs/rt286.h @@ -117,6 +117,12 @@ VERB_CMD(AC_VERB_SET_COEF_INDEX, RT286_VENDOR_REGISTERS, 0) #define RT286_PROC_COEF\ VERB_CMD(AC_VERB_SET_PROC_COEF, RT286_VENDOR_REGISTERS, 0) +#define RT286_SET_GPIO_MASK\ + VERB_CMD(AC_VERB_SET_GPIO_MASK, RT286_AUDIO_FUNCTION_GROUP, 0) +#define RT286_SET_GPIO_DIRECTION\ + VERB_CMD(AC_VERB_SET_GPIO_DIRECTION, RT286_AUDIO_FUNCTION_GROUP, 0) +#define RT286_SET_GPIO_DATA\ + VERB_CMD(AC_VERB_SET_GPIO_DATA, RT286_AUDIO_FUNCTION_GROUP, 0) /* Index registers */ #define RT286_A_BIAS_CTRL1 0x01 @@ -131,6 +137,7 @@ #define RT286_POWER_CTRL3 0x0f #define RT286_MIC1_DET_CTRL 0x19 #define RT286_MISC_CTRL1 0x20 +#define RT286_GPIO_CTRL 0x29 #define RT286_IRQ_CTRL 0x33 #define RT286_PLL_CTRL1 0x49 #define RT286_CBJ_CTRL1 0x4f |